problemthinking.com - robtex.com
problemthinking.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.squadhelp.com ⭐ | ||||||
| A | 52.201.79.206🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-52-201-79-206.compute-1.amazonaws.com | ||||||
| NS | ns2.squadhelp.com | ||||||
| A | 52.23.148.124🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-23-148-124.compute-1.amazonaws.com | ||||||
| TXT | f0095018235b8109a2bf9f65674a1784b6971ed6 | ||||||
| SOA | ns1.squadhelp.comhostmaster@problemthinking.com 2024-08-18 #5 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1788667623 | ||||||
Same first word
problemthinking.com |
Similar names
Previous names
Next names
DNS History
9 records (3 active, 6 former)
○NSns1.argewebhosting.eu2015-06-07 → 2016-12-29 · 4 obs
● 2016-12-29 17:41:52
○ 2026-08-29 10:32:34
○ 2026-09-06 04:19:36
●NSns1.squadhelp.com2026-08-29 → 2026-09-06 · 3 obs
● 2026-08-29 10:32:34
● 2026-09-06 04:19:36
○NSns2.argewebhosting.com2015-06-07 → 2016-12-29 · 4 obs
● 2016-12-29 17:41:52
○ 2026-08-29 10:32:34
○ 2026-09-06 04:19:36
●NSns2.squadhelp.com2026-08-29 → 2026-09-06 · 3 obs
● 2026-08-29 10:32:34
● 2026-09-06 04:19:36
○NSns3.argewebhosting.nl2015-06-07 → 2016-12-29 · 4 obs
● 2016-12-29 17:41:52
○ 2026-08-29 10:32:34
○ 2026-09-06 04:19:36
○MXbounce.argewebhosting.nl2015-06-07 → 2016-12-29 · 4 obs
● 2016-12-29 17:41:52
○ 2026-08-29 10:32:34
○ 2026-09-06 04:19:36
○A145.131.15.1652016-12-29 → 2016-12-29 · 4 obs
● 2016-12-29 17:41:52
○ 2026-08-29 10:32:34
○ 2026-09-06 04:19:36
○A194.165.34.1282015-06-07 → 2016-04-26 · 4 obs
● 2016-04-26 04:47:46
○ 2016-12-29 17:41:52
○ 2026-09-06 04:19:36
●A52.20.84.622026-08-29 → 2026-09-06 · 3 obs
● 2026-08-29 10:32:34
● 2026-09-06 04:19:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| problemthinking.com | ns1.squadhelp.com, ns2.squadhelp.com | 2 records |
✅ Authoritative Response
Server:52.201.79.206
NS records: ns1.squadhelp.com, ns2.squadhelp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for problemthinking.com (unsigned zone)
⏱️ Timing
Total: 130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns1.squadhelp.com, ns2.squadhelp.com |
| TXT | 1 | f0095018235b8109a2bf9f65674a1784b6971ed6 |
| SOA | 1 | ns1.squadhelp.com hostmaster.problemthin |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.squadhelp.com, ns2.squadhelp.com)
Analysis
IP Addresses
problemthinking.com has exactly one IP address — 52.20.84.62.
fitterlabs.com, albacafe.com, ai-automate.shop plus two other host names have IP numbers in common with problemthinking.com.
Name Servers
problemthinking.com is delegated to two name servers: ns1.squadhelp.com and ns2.squadhelp.com.
The name server configuration of problemthinking.com is shared with other domains, for instance roomvi.com, puolo.com, usadvance.com and two others.
problemthinking.com partially shares its name servers with domains like trueeditor.com and localstartup.org.
ns1.squadhelp.com resolves to 52.201.79.206. ns2.squadhelp.com resolves to 52.23.148.124. Both host names point to a single IP number.